A herd of cows roams on the Chinese side of the Ergun River in Hulunbuir, Inner Mongolia. /CGTN

A view of the Ergun River from Hulunbuir, Inner Mongolia. /CGTN

A view of the Ergun River from Hulunbuir, Inner Mongolia. /CGTN

A view of the Ergun River from Hulunbuir, Inner Mongolia. /CGTN

Visitors pose for photos on the Chinese side of the Ergun River in Hulunbuir, Inner Mongolia. /CGTN

A view of the Ergun River from Hulunbuir, Inner Mongolia. /CGTN

A view of the Ergun River from Hulunbuir, Inner Mongolia. /CGTN

Animals move on the Chinese side of the Ergun River in Hulunbuir, Inner Mongolia. /CGTN

A view of the Ergun River from Hulunbuir, Inner Mongolia. /CGTN

A view of the Ergun River from Hulunbuir, Inner Mongolia. /CGTN

Visitors pose for photos on the Chinese side of the Ergun River in Hulunbuir, Inner Mongolia. /CGTN